From 89fe8d36cc34e141d50ae1e1d123af90db6a6cac Mon Sep 17 00:00:00 2001
From: Cryptoforge <cryptoforge.cc@gmail.com>
Date: Mon, 12 Oct 2020 20:37:11 -0700
Subject: [PATCH] fix spend from single zaddress

---
 lib/src/lightwallet.rs | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/lib/src/lightwallet.rs b/lib/src/lightwallet.rs
index 750f26b..912cd86 100644
--- a/lib/src/lightwallet.rs
+++ b/lib/src/lightwallet.rs
@@ -2080,7 +2080,12 @@ impl LightWallet {
                     let extsk = self.zkeys.read().unwrap().iter()
                         .find(|zk| zk.extfvk == note.extfvk)
                         .and_then(|zk| zk.extsk.clone());
-                    SpendableNote::from(txid, note, anchor_offset, &extsk)
+                        //filter only on Notes with a matching from address
+                    if from == LightWallet::note_address(self.config.hrp_sapling_address(), note).unwrap() {
+                        SpendableNote::from(txid, note, anchor_offset, &extsk)
+                    }   else {
+                        None
+                    }
                 }
             }).collect();